Major League Baseball finalizes rules changes for 2022 season - The Boston Globe
What New Rules Would Improve Your Favorite Sport? - The New York Times
MLB Players Association says 2023 rule changes impact 'the integrity of the game itself
MLB approves rule changes for 2023, including banning the shift and implementing a pitch clock
The Official Rules of Baseball Illustrated
Official Rules of Major League Baseball 1997 edition; MLB; Colo Rockies "edition
What's the 'Shohei Ohtani rule?' A look at 2022 MLB rule changes - Los Angeles Times
Hoping For New Rules In The New Year
What's Going On in This Graph? Baseball Game Length - The New York Times
New On-Field Rule Changes Coming To MLB in 2023
Baseball, Overview, Setup & Rules - Video & Lesson Transcript
MLB Rule Changes Are Key Reason For Increase In TV Streaming And Attendance, League Says
MLB Umpires Missed 34,294 Pitch Calls in 2018. Time for Robo-umps?, BU Today